Self-adhesive acoustic felt by the meter 10 mm, made of PES, Made in Germany

Acoustic Felt by the Meter, 10 mm – Self-Adhesive, Made of PES With self-adhesive PES acoustic felt, you can improve room acoustics and add a modern textile finish to walls, ceilings, furniture, or custom acoustic elements. The open-cell fiber structure absorbs some of the incoming sound energy. This reduces unwanted sound reflections and reverberation. This can improve speech intelligibility and create a more pleasant atmosphere - for example, in an office, home office, conference room, or living area. Tested Sound Absorption The acoustic performance of the 10-mm-thick PES needle-punched felt was tested by the Center for Acoustics & Dynamics at the Technical University of Braunschweig. In the diffuse sound field, the following sound absorption coefficients, among others, were measured: α = 0.40 at 1,000 Hz α = 0.60 at 1,250 Hz α = 0.85 at 2,000 Hz α = 0.97 at 3,150 Hz As a result, the material exhibits significant sound absorption, particularly in the mid- and high-frequency ranges. The actual effect in the room depends on the surface area used, the positioning, and the overall configuration. Self-adhesive and easy to install The back is coated with a dispersion acrylate adhesive and protected by a removable protective film. To install, remove the film, carefully align the felt, and press it down evenly. The adhesive is suitable for many stable and relatively flat surfaces. The surface should be clean, dry, dust-free, and free of grease. For delicate, coated, or unknown surfaces, it is recommended to perform an adhesion test in an inconspicuous area first. Can be customized The fabric sold by the meter can be cut to size to fit your project. For clean edges, we recommend using a sharp utility knife, a suitable cutting mat, and a sturdy metal ruler. Typical Applications Wall and Ceiling Paneling Homemade acoustic panels Offices and meeting rooms Home Offices and Workspaces Living Spaces Furniture and Partition Wall Paneling Retail, Trade Show, and Interior Design Vehicle and RV Interior Finishing Please note: Acoustic felt improves the acoustics within a room. It does not replace structural sound insulation between different rooms.